From d21faba11693c10072ce3b96b696445175f49be2 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Mon, 2 Aug 2021 17:26:19 +0100 Subject: PCI: Bulk conversion to generic_handle_domain_irq() Wherever possible, replace constructs that match either generic_handle_irq(irq_find_mapping()) or generic_handle_irq(irq_linear_revmap()) to a single call to generic_handle_domain_irq(). Link: https://lore.kernel.org/r/20210802162630.2219813-4-maz@kernel.org Signed-off-by: Marc Zyngier Signed-off-by: Bjorn Helgaas Acked-by: Krzysztof Kozlowski --- drivers/pci/controller/dwc/pcie-uniphier.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'drivers/pci/controller/dwc/pcie-uniphier.c') diff --git a/drivers/pci/controller/dwc/pcie-uniphier.c b/drivers/pci/controller/dwc/pcie-uniphier.c index 7e8bad326770..d842fd018129 100644 --- a/drivers/pci/controller/dwc/pcie-uniphier.c +++ b/drivers/pci/controller/dwc/pcie-uniphier.c @@ -235,7 +235,7 @@ static void uniphier_pcie_irq_handler(struct irq_desc *desc) struct uniphier_pcie_priv *priv = to_uniphier_pcie(pci); struct irq_chip *chip = irq_desc_get_chip(desc); unsigned long reg; - u32 val, bit, virq; + u32 val, bit; /* INT for debug */ val = readl(priv->base + PCL_RCV_INT); @@ -257,10 +257,8 @@ static void uniphier_pcie_irq_handler(struct irq_desc *desc) val = readl(priv->base + PCL_RCV_INTX); reg = FIELD_GET(PCL_RCV_INTX_ALL_STATUS, val); - for_each_set_bit(bit, ®, PCI_NUM_INTX) { - virq = irq_linear_revmap(priv->legacy_irq_domain, bit); - generic_handle_irq(virq); - } + for_each_set_bit(bit, ®, PCI_NUM_INTX) + generic_handle_domain_irq(priv->legacy_irq_domain, bit); chained_irq_exit(chip, desc); } -- cgit v1.2.3-70-g09d2